ASP/Other Languages - You can use function $box->cryptobox_json_url(); It generates url with your parameters to gourl.io payment gateway. Using this url you can get bitcoin/altcoin payment box values in JSON format and use it on html page with Jquery/Ajax (on the user side). Or your server can receive JSON values through curl - function $box->get_json_values(); and use it in your files/scripts directly without javascript when generating the webpage (on the server side).